var emails = document.getElementById('emails'),
add_link = document.createElement('a'),
template = emails.getElementsByTagName('div'),
current = template.length,
max = 20;
template = template[0];
submit1.onclick = function () {
var new_field = template.cloneNode(true);
current += 1;
new_field.innerHTML = new_field.innerHTML.replace(/1/g, current);
emails.appendChild(new_field);
if (current === max) {
add_link.onclick = null;
document.body.removeChild(add_link);
}
return false;
};
document.body.appendChild(add_link);
copy from this link add multiple textbox using button click in javascript
how to create button for remove ,please tell me